4 Choose the correct tense. Write in your notebook. 1 Pamela is calling/called an hour ago. 2 She is going to walk/was walking to school when it started snowing. 3 Paul is going to spend/spent his summer holidays with his grandparents this year. 4 The documentary is starting/starts at 6:45. 5 Simon didn't travel/isn't going to travel abroad this year. He wants to work at the local animal shelter.